John George Nau (born 1 September 1675, Bausecheim, Germany) was the husband of Anna Catharine Schwarz who were married about 1712 in Germany. His parents were George Nau (b. abt 1655) and Elizabeth (last name unknown).George and Elizabeth were married about 1675, in Germany.

They were the parents of Johann Conrad Nau (or Nass - born Pfalz, Bayern, 1712) who married Anna Margaretha (last name unknown).